COBIS is a membership association of Council of British International School - COBISBritish International schools of global quality and is one of 8 constituent members of the Independent Schools Council (ISC) of the United Kingdom.
Rainbow became an associate member of COBIS in 2012. This organization provides a link with a large network of British curriculum international schools around the world and a platform for sharing ideas and ensuring quality.

In recent years, Rainbow has taken part in the following COBIS activities with great success:

  • The COBIS Games 2014, a four day sports event held in Istanbul, Turkey for secondary school students. The event involved track and field events, swimming and football tournament and the students returned with  5 gold and 4 bronze medals.
  • The COBIS Young Scientists Film Competition 2013 & 2014. In both competitions, Rainbow was shortlisted and this year an entry was runner up in the category ‘Most Creative KS1/2 film’.
  • In addition to a range of competitions, COBIS provides professional development for staff and accreditation through the International Schools Inspectorate or CfBT.